baber/WOPTO huggingface dataset:
Patent CA-3007236-A1 (CA)
Title: Hybrid structure and methods for forming the same
Inventor: ERICKSON MARCUS ALEXANDER
IPC: C08J5/12
Filed: 2014-01-13
Abstract: A method for forming a hybrid structure is disclosed. The method involves applying a sealant to a first component fabricated from a first material, and coupling an isolation sheet to the sealant, the isolation sheet is fabricated from a second material that is different from the first material, the isolation sheet exposed for receiving a second component directly thereon when forming the hybrid structure. A method for use in forming an assembly is also disclosed. The method involves forming a sub-assembly that includes a first component fabricated from a first material, a sealant applied to the first component, and an isolation sheet coupled to the sealant. The isolation sheet is fabricated from a second material that is different than the first material, the isolation sheet being exposed for receiving a second component directly thereon when forming the assembly, installing the sub-assembly in the assembly.
Patent CA-3007305-A1 (CA)
Inventor: TEKAUTZ GUNTER
IPC: C07D307/68
Filed: 2016-12-07
Abstract: La présente invention concerne un procédé de production d'acide 2,5-furannedicarboxylique (FDCA) par oxydation de 5-hydroxyméthyl-2-furfural (HMF), ledit HMF étant présent dans une solution dans un solvant polaire à point d'ébullition élevé et dans de l'eau. Le procédé est caractérisé par la combinaison de - une première étape d'oxydation consistant à oxyder au moins partiellement le HMF dans ladite solution pour obtenir un premier mélange réactionnel comprenant au moins un monoacide choisi dans le groupe constitué par l'acide hydroxyméthylfuranne-2-carboxylique (HMFA), l'acide 5-formylfuranne-2-carboxylique (FFCA) et, éventuellement, le FDCA - une étape d'extraction après la première étape d'oxydation consistant à extraire ledit solvant polaire à point d'ébullition élevé dudit premier mélange réactionnel au moyen d'un solvant d'extraction, ledit au moins un monoacide restant dans une phase aqueuse - une deuxième étape d'oxydation consistant à oxyder ledit au moins un monoacide en FDCA.
Patent CA-3007590-A1 (CA)
Title: Control panel for a portable dehumidifier
Inventor: DEMONTE TODD R
IPC: F24F1/04
Filed: 2018-06-07
Abstract: A portable dehumidifier includes a plurality of microchannel condenser coils, a fan, and a control panel. The fan is located adjacent to an airflow outlet and is configured to generate an airflow that flows into the portable dehumidifier through an airflow inlet and out of the portable dehumidifier through the airflow outlet. The airflow flows through an evaporator and the plurality of microchannel condenser coils in order to provide dehumidification to the airflow. The control panel includes a status bar that is configured to light up in a plurality of colors to permit an operator to view an operational status of the portable dehumidifier.
Patent CA-3011158-A1 (CA)
Title: Systems and methods of hierarchical smart asset control application development and optimization
Inventor: MARTIN PETER G
IPC: G05B13/04
Filed: 2016-10-12
Abstract: Systems and methods of a Hierarchical Smart Asset Control Application development and Integrated Smart Asset Control System optimization are disclosed. In various embodiments, the system may develop a Hierarchical Asset Control Application and corresponding control hardware requirements. This can be used to create an Integrated Smart Asset Control System in order execute various processes for a set of equipment elements. The smart assets associated with the system may utilize intelligent agents to balance operational constraints and operational objects in order to determine real-time optimized operational parameters for a process and implement the appropriate controls to facilitate achieving the improved operational objectives.
Patent CA-3012733-A1 (CA)
Inventor: FANGROW THOMAS F
IPC: B65B1/04
Filed: 2017-01-27
Abstract: Adaptateur pour flacon pouvant comprendre une interface de liaison et/ou un élément de perçage. L'adaptateur de fiole peut comprendre un ensemble régulateur. L'ensemble régulateur peut comprendre une base de régulateur, une emboîture de régulateur accouplée à la base de régulateur et/ou une chambre de stockage formée au moins partiellement par la base de régulateur et/ou l'emboîture de régulateur. L'ensemble régulateur peut comprendre un couvercle relié à la base de régulateur et/ou à l'emboîture de régulateur et installé autour d'une partie radialement extérieure de la base de régulateur et/ou de l'emboîture de régulateur. Dans certains cas, l'ensemble régulateur comprend une enceinte souple reliée à l'emboîture de régulateur et conçue pour passer entre une configuration contractée et une configuration étendue. Dans certains cas, l'enceinte flexible ne peut pas passer à la configuration étendue avant le retrait ou la modification du couvercle de l'ensemble régulateur.
Patent CA-3012828-A1 (CA)
Title: Methods and systems for frequency adjustment to optimize charging of implantable neurostimulator
Inventor: NASSIF RABIH
IPC: A61N1/05
Filed: 2017-01-26
Abstract: Devices, systems, and methods for coupling with an implantable neurostimulator for delivering one or more electrical pulses to a target region within a patient's body are disclosed herein. A device, such as a charger, can include: a power source for storing electrical energy; a resonant circuit that can have a plurality of selectable natural frequencies; a driver coupled to the power source and the resonant circuit; and a processor coupled to the resonant circuit to control the natural frequency of the resonant circuit. The processor can control the natural frequency of the resonant circuit according to stored data associated with the implantable neurostimulator.
Patent CA-3013287-A1 (CA)
Title: Seamless steel pipe and method of manufacturing the same
Inventor: KONDO KEIICHI
IPC: C22C38/58
Filed: 2016-02-16
Abstract: A seamless steel pipe is provided that provides a yield strength of 555 MPa or higher and good SSC resistance in a reliable manner. A seamless steel pipe contains, in mass %, C: 0.02 to 0.15 %; Si: 0.05 to 0.5 %; Mn: 0.30 to 2.5 %; Al: 0.01 to 0.10 %; Ti: 0.001 to 0.010 %; N: up to 0.007 %; Cr: 0.05 to 1.0 %; Mo: not less than 0.02 % and less than 0.5 %; Ni: 0.03 to 1.0 %; Cu:  0.02 to 1.0 %; V: 0.020 to 0.20 %; Ca: 0.0005 to 0.005 %; and Nb: 0 to 0.05 %, among others, where the carbon equivalent Ceq is not less than 0.430 % and less than 0.500 %, the main phase of the microstructure from the surface layer to an in-the-wall portion is tempered martensite or tempered bainite, the size of prior austenite grains is lower than 6.0 in crystal grain size number according to ASTM E112-10, a portion between a position at 1 mm from the inner surface and a position at 1 mm from the outer surface has a Vickers hardness of 250 Hv or lower, and the yield strength is 555 MPa or higher.
Patent CA-3017453-A1 (CA)
Inventor: SIMONS CHARLES NASH
IPC: F23L17/16
Filed: 2018-09-14
Abstract: A flue exhaust fan has a configurable upwardly facing outlet for delivery of a mixture of gas and ambient air from the water heater or a furnace into either a vertical flue or a horizontal flue. Because the horizontal flue necessarily includes a 90 transition between the upwardly facing outlet and the horizontal flue, the horizontal flue has a greater flow resistance than the vertical flue. By installing a straight connector with a flow resistance element, the gas flow resistance encountered by the flue exhaust fan is the same for a vertical flue and a horizontal flue therefore requiring a single flue exhaust fan with a flow rating for installation with a horizontal flue or a vertical flue.
Patent CA-3017746-A1 (CA)
Inventor: DREW KENNETH A
IPC: C08G18/08
Filed: 2017-03-16
Abstract: Selon l'invention, afin d'éliminer des interactions indésirables entre des catalyseurs et des additifs dans des réactions de polymérisation, l'un des courants de réactifs est divisé en deux parties, dont l'une est mélangée avec les additifs, et l'autre avec les catalyseurs. La séparation de ces deux parties supprime les réactions indésirables entre les additifs et les catalyseurs avant la réaction de polymérisation. Dans le cas de réactions de mousse de polyuréthanne, les catalyseurs de réaction peuvent être séparés des additifs qui fournissent des caractéristiques de bloc de flamme, tels que le graphite expansible. Les deux parties du courant de réactifs sont ensuite recombinées avec le second réactif selon des proportions spécifiques afin d'obtenir la réaction de polymérisation souhaitée et le produit polymère résultant.
Patent CA-3019761-A1 (CA)
Title: Surface-treated mineral materials and its use in water purification
Inventor: POFFET MARTINE
IPC: C02F11/14
Filed: 2017-04-24
Abstract: The present invention relates to a process for increasing the solids content of aqueous sludges and/or sediments, to the use of a surface-treated mineral material for increasing the solids content of sludges and/or sediments, and to a composite material comprising a surface-treated mineral material and impurities obtainable by said process.
Patent CA-3020117-A1 (CA)
Inventor: GAO LIJUN
IPC: H02J3/00
Filed: 2015-08-14
Abstract: Un premier module convertisseur de module parallèle comprend un processeur logique servant à déterminer une première fréquence et une première durée de la modulation d'impulsions en durée (MID) et à produire un premier signal de commande correspondant. Un processeur de signaux numérique à commande de moteur produit en signal de MID en fonction du premier signal de commande. Une commande de grille apporte un inverseur à produire un signal de sortie à courant alternatif fondé sur le signal de MID et une barre omnibus de communications de module permet à un premier module convertisseur de module parallèle et à un deuxième module convertisseur de module parallèle de communiquer entre eux.
Patent CA-3020209-A1 (CA)
Title: Dispositif de propulsion d'un passager
Inventor: ZAPATA FRANKIE
IPC: B64C39/02
Filed: 2017-04-06
Abstract: Dispositif de propulsion d'un passager L'invention concerne un dispositif de propulsion (10) d'un passager (1) comportant un corps (10a) agencé pour accueillir ledit passager (1) et coopérant avec un groupe de poussée (12) alimenté en carburant. L'agencement d'un tel dispositif procure de grandes libertés de déplacement dans les airs. Plus particulièrement, ledit groupe de poussée (12) comprend au moins un sous-groupe de poussée (12a, 12b) comprenant chacun avantageusement au moins deux propulseurs (12a1, 12a2, 12a3, 12a4, 12a5, 12a6, 12b1, 12b2) et des propulseurs secondaires correcteur de cap (19a, 19b) et/ou d'assiette (19c, 19d).
Patent CA-3022431-A1 (CA)
Title: Method of nucleic acid sequence determination
Inventor: VIJAYAN KANDASWAMY
IPC: C12Q1/68
Filed: 2017-04-28
Abstract: Provided are sequencing-by-binding methods of detecting cognate nucleotides using a crippled DNA polymerizing enzyme that possesses the ability to bind the next correct nucleotide downstream of a primer in a template-dependent fashion, but does not possess the activity needed to promote phosphodiester bond formation. Use of the crippled DNA polymerase permits interrogation of one nucleotide at a time, without incorporation of any nucleotide. Labeled nucleotides, such as fluorescently labeled nucleotides, can be used in conjunction with the crippled DNA polymerase to establish cognate nucleotide identity in a rapid manner.
Patent CA-3023012-A1 (CA)
Inventor: JOHNSON STEVEN
IPC: F16M13/02
Filed: 2018-11-02
Abstract: A mounting bracket for supporting an electrical device includes a frame, a leg, and a support tab. The frame includes a rail and is configured to be secured to a structural support. The leg is connected to an edge of the rail and pivotable relative to the rail. The support tab is connected to the leg and configured to be coupled to the structural support.
Patent CA-3025551-A1 (CA)
Inventor: WILLIAMS BRUCE L
IPC: B60N2/28
Filed: 2016-10-13
Abstract: Un siège de sécurité pour enfant comprend une coquille de siège, un élément de retenue de ceinture liée à la coquille de siège et un garde-corps lié à lélément de retenue de ceinture. La coquille de siège comporte une surface de coquille et une ouverture pour le passage dune ceinture dancrage pour attacher le siège de sécurité pour enfant à un siège de véhicule. Lélément de retenue de ceinture est placé à un endroit qui superpose la trajectoire dune ceinture passant dans louverture, lélément de retenue de ceinture possédant un état de serrage pour appuyer une ceinture dancrage de manière adjacente à la surface de la coquille et un état de relâchement pour faciliter linstallation ou le retrait de la ceinture dancrage. Le garde-corps est mobile pour ouvrir ou fermer louverture.
Patent CA-3028287-A1 (CA)
Inventor: RISI BENOIT
IPC: C07F5/05
Filed: 2018-12-21
Abstract: Here are described boroxine-containing compounds and their compositions for the treatment of wood. For instance, the treatment of wood includes its protection against moisture and/or degradation caused by insects or microbes.
Patent CA-3028818-A1 (CA)
Inventor: Di Benedetto Paul
IPC: G01G19/07
Filed: 2017-06-27
Abstract: An unmanned aerial vehicle (UAV) system, location and method, for operation with a flight management system, has a controlled access UAV zone for at least one of: UAV landing, UAV loading, and UAV take-off. A sensor can be in communication with a control panel and/or a lock to govern access to the UAV zone. The zone can have a barrier with closure secured by the lock, and controlled by a flight management system. Separate access codes can be provided for departure and destination locations, to enable personnel associated with a delivery request to access those locations, to effect delivery of an article. The codes can be generated and supplied when the flight management system receives a valid delivery request.
Patent CA-3029236-A1 (CA)
Inventor: HIGH DONALD R
IPC: G01C23/00
Filed: 2017-06-30
Abstract: Systems, apparatuses, and methods are provided herein for an unmanned delivery vehicle system. A delivery vehicle system comprises a locomotion system of an unmanned ground vehicle configured to transport items to customer locations for deliveries, a context sensor configured to collect data of a surrounding of the unmanned ground vehicle, an indicator system on an exterior of the unmanned ground vehicle, and a control circuit. The control circuit is configured to retrieve a task profile for a delivery trip, determine a context based on data from the context sensor during the delivery trip, select an expression based on the task profile and the context, and cause the indicator system to convey the expression.
Patent CA-3030500-A1 (CA)
Inventor: HEDEGAARD HENNING
IPC: A61B10/00
Filed: 2017-07-28
Abstract: A urine collector (1) is provided which is made of a water-defibratable paper sheet.  The sheet comprises a central collection area (20), a front flap (4) extending forward from the central collection area (20), and a rear part (23) extending rearward from the central collection area (20), and two side wings (3A, 3B) extending sideways in oppo-site directions outward from the central collection area (20) between the front flap (4) and the rear part (23). Further, two rear wings (2A, 2B) extend sideways from the rear part (23) in opposite directions. Each of the rear wings (2A, 2B), side wings (3A, 3B) , and front flap (4) are provided with sticky material (6) for fastening them to the toilet bowl (5). For mounting the urine collector (1) onto a toilet bowl (5), the method com-prises fastening the front flap (4) to the front (5C) of the toilet bowl (5), fastening the side wings (3A, 3B) to an edge of the toilet bowl (5) in a front half (5B) of the toilet bowl (5), and fastening the rear wings (2A, 2B) to the edge of the toilet bowl (5) in a rear half (5A) of the toilet bowl (5). After urine collection (1) in the collection area (20), only the front flap is detached from the front of the toilet bowl and is lifted gently and slightly for elevating the collection area relatively to the rear part while the side wings and rear wings are still attached to the toilet bowl. This causes the collected urine to flow over the rear part into a sampling container, for example a bottle or cup, which is provided separate from the sheet at the rear part.
Patent CA-3030743-A1 (CA)
Inventor: LEBEAU MICHAEL J
IPC: G10L15/22
Filed: 2011-01-05
Abstract: The subject matter of this specification can be implemented in, among other things, a computer-implemented method for correcting words in transcribed text including receiving speech audio data from a microphone. The method further includes sending the speech audio data to a transcription system. The method further includes receiving a word lattice transcribed from the speech audio data by the transcription system. The method further includes presenting one or more transcribed words from the word lattice.  The method further includes receiving a user selection of at least one of the presented transcribed words. The method further includes presenting one or more alternate words from the word lattice for the selected transcribed word. The method further includes receiving a user selection of at least one of the alternate words. The method further includes replacing the selected transcribed word in the presented transcribed words with the selected alternate word.
Patent CA-3031990-A1 (CA)
Inventor: KITZ WERNER
IPC: B02C25/00
Filed: 2016-07-29
Abstract: In a method for actuating a motor for starting up a mill containing material to be ground, the motor for triggering sedimentation of the material to be ground in the mill is initially fed by a first inverter. The motor is subsequently disconnected from the first inverter, and in a further step the motor is connected to a first supply which has a first supply voltage. The maximum output voltage of the first inverter is lower than the first supply voltage.
Patent CA-3032626-A1 (CA)
Title: Handling snack food chips
Inventor: ABBAS BOB
IPC: B65B35/56
Filed: 2017-08-08
Abstract: An apparatus for handling three-dimensionally curved snack food chips, the apparatus comprising: a first conveyor extending along a conveying direction for conveying a series of the snack food chips on a first upper conveying surface of the first conveyor; an inverting station located at an output end of the first conveyor, the inverting station including an inverter comprising an internal concave surface having an upper portion and a lower portion, the inverter and first conveyor being arranged for sequentially transferring the snack food chips in the series from the output end of the first conveyor into contact with the upper portion of the internal concave surface, a drive system for the inverter, the drive system being arranged to move the internal concave surface of the inverter downwardly thereby to cause sequential movement of the snack food chips in the series downwardly from the upper portion to the lower portion of the internal concave surface; a depositing station located beneath the lower portion of the internal concave surface, the depositing station being arranged for sequentially depositing the snack food chips in the series downwardly from the lower portion of the internal concave surface; and a second conveyor having a second upper conveying surface for receiving snack food chips in the series at the depositing station and for conveying the snack food chips in the series away from the depositing station. Also disclosed is a corresponding method of handling three-dimensionally curved snack food chips.
Patent CA-3035819-A1 (CA)
Title: Additive manufacturing system having multi-channel nozzle
Inventor: TYLER KENNETH LYLE
IPC: B29C48/05
Filed: 2017-08-09
Abstract: A system is disclosed for use in additively manufacturing a composite structure. The system may include a matrix reservoir, and a fiber guide configured to separately receive a plurality of matrix-wetted reinforcements from the matrix reservoir. The system may also include a die configured to receive the plurality of matrix-wetted reinforcements from the fiber guide and to cause the plurality of matrix-wetted reinforcements to converge into a ribbon. The system may additionally include a cure enhancer configured to cure the matrix in the composite material during discharge of the ribbon from the die, and a support configured to move the die in multiple dimensions during discharge of the ribbon.
Patent CA-3037949-A1 (CA)
Title: Programmable plug system and method for controlling formation access in multistage hydraulic fracturing of oil and gas wells
Inventor: VRACAR JOVAN
IPC: E21B47/00
Filed: 2019-03-26
Abstract: Programmable plug system for accessing and isolating formations during hydraulic fracturing, consisting of a Programmable Plug and plurality of Sliding Sleeve Valves installed in the casing string of a wellbore wherein Programmable Plug travels down the casing string, through the casing and Sliding Sleeve Valves wherein during its passage the Programmable Plug recognizes and counts each sleeve using on-board sensors, electronics and software and wherein the Programmable Plug utilizes recognition information to locate, activate and set itself into the Sliding Sleeve Valve according to programmed sequence stored in the on-board memory wherein this activation and setting of the Programmable Plug forms physical coupling between Programmable Plug and allows the Programmable Plug to engage and actuate the Sliding Sleeve and wherein applying the pressure from the surface causes opening of the Sliding Sleeve Valve, wherein this opening provides access to the zone adjacent to the Sliding Sleeve Valve while sealing and isolating the zones below the Sliding Sleeve Valve and wherein applying the pressure in the opposite direction, or pulling on the winch attached to the Programmable Plug causes the Programmable Plug to unset itself and travel up the casing string towards the next Sliding Sleeve Valve where setting, actuation, and opening is repeated for that Sliding Sleeve Valve.
Patent CA-3042254-A1 (CA)
Title: Multiversion concurrency control of database records with uncommitted transactions
Inventor: CHATTERJEE SUBHO SANJAY
IPC: G06F16/24
Filed: 2017-11-03
Abstract: Systems and methods provide multi-version concurrency control of database records with uncommitted transactions. The system and methods may include receiving a query regarding a transaction counter number. When a transaction header identifying data is updated with the assigned transaction counter number, the updated transaction header may be used in identifying data as an instance of multiversion concurrency control information by the received query. A key lookup may be performed, and when the key lookup encounters an uncommitted row for a transaction number, a corresponding transaction header identifying data to identify a data array element to determine whether the transaction number is committed, and determining the transaction counter number when the transaction number is committed. The transaction counter number may be stamped on the row version record when it is determined that the row is committed.